Effects of $Δ S = - Δ Q$ on $CP$ -Nonconservation Phenomenology in $K^{0}$ Decay

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15 July 1968

journal article
research article
Published by American Physical Society (APS) in Physical Review Letters

Vol. 21 (3) , 169-172
https://doi.org/10.1103/physrevlett.21.169

Abstract

Incorporating the present experimental value of the

Δ S = - Δ Q

amplitude into the

K^{0}

CP

-nonconservation phenomenology, we find that solution II (

η_{00}

and

η_{+ -}

in opposite quadrants) is as viable as solution I

η_{00}

and

η_{+ -}

in the same quadrant), though both have poor fits. Thus, if a

Δ S = - Δ Q

amplitude is allowed, a clear choice between these two solutions cannot yet be made.

Keywords

This publication has 10 references indexed in Scilit:

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Physical Review B, 1967
Measurement of the Charge Asymmetry in the Decay ${K_{L}}^{0} \to π^{\pm} + e^{\mp} + ν$
Physical Review Letters, 1967
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Physical Review Letters, 1967
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Physical Review Letters, 1967
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Physical Review Letters, 1967
Parameters $η_{+ -}$ , $η_{00}$ , $ε$ for $K^{0} - {\bar{K}}^{0}$ Decay
Physical Review Letters, 1967
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Physical Review Letters, 1967
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